Towel ring



FIG. 1 is a front view of a towel ring showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view of FIG. 1, the left side being a mirrorimage thereof; and,

FIG. 5 is a rear view thereof.

The ornamental design for a towel ring, as shown and described.